caaa caab caac caal caap caas caba cabi cabs cac- caca cacc caci cacr caia caib caic cail caip cair cais cala calc cali call calp cals capa capb capc capi capp caps cara carb carc cari carl carp carr cars casa casb casc casi casl casp casr cass cbac cbal cbar cbbc cbbs cbca cbcc cbcl cbcp cbcr cbcs cbia cbir cblb cblc cbpc cbpp cbrl cbsa cbsc cbsi ccaa ccab ccac ccai ccap ccar ccas ccba ccbc ccca cccb cccc ccci cccl cccp cccs ccic ccii ccil ccip ccir ccis ccla cclc ccli ccls ccpa ccpl ccpp ccpr ccps ccra ccrc ccri ccrl ccrp ccrs ccsa ccsi ccsl ccsp ccss ciaa cial ciar cias ciba cibc cibi cica cicc cici cicr cics ciia ciii ciis cila cili cill cilp cils cipa cipp cips cira cirb circ ciri cirl cirr cirs cis- cisa cisc cisl cisp cisr ciss clab clai clap clar clas clib clic clii clip clir clis clpb clpp clra clri clrs clsa clsc cpaa cpac cpap cpas cpbc cpca cpcs cpia cpic cplc cpls cppa cpps cpri cprs cpsa cpsc cpsl cpsr crab crac crai crap crar cras crbc crca crcc crcr cria crib cric crip cris crls crpc crps crsa crsp crss csaa csab csac csar csas cscb cscc csci cscl cscr cscs csia csib csir csis csla cslp cslr cspa cspb cspc cspi csps csra csrc csrs cssa cssr iaaa iaac iaai iaal iaap iaas iaba iaca iacc iacp iacr iacs iaia iais iala iall ials iapa iapp iaps iara iarc iars iasa iasc iasi iasp iasr ibac ibar ibas ibca ibcs ibia ibis ibra ibrc ibri ibsa ibss icaa icab icac icai ical icap icar icas icbc icbp icbs icca iccb iccc icci iccl iccp iccr iccs icis icll iclp iclr icpa icpc icps icra icrc icrr icrs icsa icsb icsc icsi icsp icsr icss iiac iias iica iiii iiis iila iipa iira iirc iirs iisc iisi iisp iisr ilac ilal ilar ilas ilbc ilca ilia ilic ilir ilis ill- illa illi illp ills ilpa ilpr ilsa ipac ipas ipba ipca ipcc ipcs ipil ippa ippc ippr ipri ipsa ipsc ipsi ipsp ipss irac irai iral irap irar iras irbp irca ircc ircs iri- iria iric iril irip iris irla irlb irpa irpc irps irra irrc irri irrs irsa irsp is-a isac isai isal isar isas isba isbl isca iscc isci iscp iscr iscs isia isic isil isis isla isls ispa ispc ispr isps isra isri isrp issa issc issi issp issr isss laaa laac laal laap laar laas laba labi labr labs laca lacc laci lacl lacp lacs laia laic lail laip lair lais lala lali lall lapa lapb lapc lapi lapp laps lara larb larc lari larp larr lars lasa lasi lass lbar lbcc lbia lblr lbrs lbsc lcac lcbc lcca lccc lccs lcia lcis lcls lcpa lcpc lcpl lcps lcra lcrl lcrs lcsc lcsp lcsr liac liar lias liba libc libr libs lica licr lics liia liii liir liis lila lilb lili lill lils lip- lipa lipb lipc lipi lipl lipp lips lira lirc liri lirl lirp lirr lirs lisa lisi lisp liss llbs llcc llcs lllc llll llps lpac lpla lppl lprp lpsc lpss lrac lral lrba lrcs lric lrps lrrc lrrr ls-r lsap lscb lscs lsla lspl lspr lsrc lssa lssp lssr paal paap paar paas paba paca paci pacs paia paib pail paip pair pais pala pali pall palp pals papa papb papi papp papr paps par- para parc pari parl parp parr pars pasa pasc pasi pasl pasp pass pbac pbar pbcc pbil pbpa pbrs pbsa pbsp pcaa pcap pcas pcba pcbc pcbs pcca pccc pccl pccs pcia pcip pcll pcpb pcpp pcps pcra pcrc pcrl pcsa piai pial pias pibb pibi pica picc pici picr pics piia piip pil- pila pili pill pils pipa pipi pipp pips pira pirc piri pirl pirr pirs pisa pisi piss plaa plab plac plai plap plar plas plbr plcc plib plip plis plpa plpp plra plri plsi plss ppac ppal ppap ppar ppcc ppci ppcs ppib ppic ppli pppa pppp ppps pprc ppss prai prar pras prbc prbs prca prcc prcp prcs pri- pria prii pris prlr prls prps prri prrs prsa prsc prsi prsl prss psac psap psas psbr psca psci psia psil psip psis pspi pspp pspr psps psrp pssa pssc raab raas raba rabb rabi rabl rabs rac- raca racc raci racs raia raic raii rail raip rair rais rala ralb rall rapa rapc rapi rapl rapp raps rara rarb rari rars rasa rasc rasi rasl rasp rass rbbb rbbr rbbs rbcl rbis rbsl rbsp rbss rcac rcas rcbc rccb rccc rccs rcic rcis rcls rcpi rcps rcsa rcsc rcsi rcsl rcss riaa riab riai rial rias rib- riba ribs rica ricc rics riia riis rila rill rilp ripa ripi ripl ripp ripr rips riri rirs risa risc risi risp riss rlab rlcs rlls rpca rpcs rpii rpls rpps rras rrrr rrsp rsaa rsai rsbi rscc rscs rsis rslc rslp rspb rsps rssa rssl s-ib s-ic s-ii sa-c saab saac saal saap saar saas saba sabb sabc sabi sabr sabs saca sacc saci sacr sacs saia saic sail saip sair sais sala salc sali sall salp sals sapa sapi sapp saps sara sarc sari sarl sarp sarr sars sasa sasc sasi sasl sass sbaa sbac sbai sbar sbas sbbs sbca sbcc sbcs sbia sbic sbsa sbsi sbsp scaa scab scac scai scal scap scar scas scba scbi sccc sccl sccp sccs sci- scia scic scil scip scir scis scl- sclc scls scpa scpb scpi scpl scps scr- scra scrc scri scrs scsa scsc scsi scsl scsr siaa siab siac siai sial sias siba sibc sibi sibs sica sicc sici sicp sics sil- sila silc sili sill sils sipa sipc sipi sipp sips sira sirc siri sirp sirr sirs sisa sisc sisi siss sl-i slaa slab slac slai slap slas slbp slcc slib slic slip slir sllp slpi slpp slps slrc slrp slrs slsa slsc sp-a spac